Edit:
This is not intended as "how to grow all your food you ever need at home".
It merely provides the vegetables.
You still have to get your grains (and therefore the majority of your calories) from somewhere else.
geteilt von: https://lemmy.ca/post/22193783
Potatoes are great from an energy input position, but if you were doing this without potatoes and your neighbor was doing just potatoes, I think that might be enough for both.